Marin Sheet Metal

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About Marin Sheet Metal
Marin Sheet Metal holds a 4.3-star rating across 11 customer reviews in Novato, California, delivering both custom metal fabrication and HVAC services to residential and commercial clients throughout Marin County. The company handles projects ranging from heater replacements to specialty copper installations, serving homeowners who need responsive, skilled craftsmen for both routine maintenance and one-of-a-kind builds.
Unlike many HVAC contractors who rely on third-party fabricators, Marin Sheet Metal brings custom metalwork in-house, allowing for precise fits on specialty items like copper caps, chase pans, and architectural details. Reviewers consistently mention fair pricing and accurate estimates, with work completed ahead of schedule in several cases.
Multiple reviewers specifically credit a technician named Wayne for excellent results. One customer described Wayne fabricating a copper cap for a driveway gate that fit perfectly, while another noted he returned to redo attic ductwork with no charge. A reviewer whose roof suffered damage from a delivery vehicle praised Wayne's great communication and easy scheduling.
What Customers Say
6 of 8 named-reviewers gave 5-star ratings, with specific praise for Wayne's responsiveness, fair pricing, and high-quality custom fabrication. Negative reviews cite hours confusion and one instance where a technician was not at the shop when promised.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–4:30 AM |
| Tuesday | 8 AM–4:30 AM |
| Wednesday | 8 AM–4:30 PM |
| Thursday | 8 AM–4:30 PM |
| Friday | 8 AM–3 AM |
| SaturdayToday | Closed |
Services
HVAC Repair & Replacement
Heater replacement, ductwork repair, and HVAC services for residential and commercial buildings.
Custom Sheet Metal Fabrication
In-house fabrication of custom metal items including chase pans, flashing, and architectural details.
Copper & Specialty Metals
Custom copper work for residential projects including caps, tops, and decorative elements.
Gutter Repair
Gutter repair services including damage from vehicle collisions or storm damage.
Commercial HVAC & Metalwork
HVAC and custom metal fabrication services for commercial buildings.